我国一项取得重大突破的汽车尾气减排技术已实现批量生产,并加盟到绿色亚运保障序列。当前,我国大城市空气污染物中70%来自汽车尾气的排放。推动汽车尾气实现清洁高效排放,是净化城市空气的一项迫切技术难题。这项具有自主知识产权的汽车尾气净化新技术,由哈尔滨理工大学以“产 A major breakthrough in China’s automobile exhaust emission reduction technology has achieved mass production, and joined the green Asian Games security sequence. At present, 70% of air pollutants in big cities in our country come from automobile exhaust emissions. To promote clean and efficient vehicle exhaust emissions, is to purify the city air is an urgent technical problems. This has independent intellectual property rights of automotive exhaust gas purification technology, from Harbin Institute of Technology to "produce